RE: Epoxy question
Denatured alcohol has no water in it. A can of it is not much more than a quart of rubbing alcohol.
Acetone is sold as a thinner for epoxy. It says it right on the front of the can, "FOR THINNING EPOXY". It is about the same price as Denatured Alcohol, maybe a bit more.
Acetone also wipes CA off Monokote and Ultracote. Nothing else sees to do that as well. It's cheap. It thins epoxy great. Heat often shortens the pot life. The acetone doesn't shorten the pot life. What's not to like about it?